Government Money Market Portfolio Average Annual Total Returns |
12 Months Ended | 60 Months Ended | 120 Months Ended |
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
|
| Government Money Market Portfolio | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 4.03% | 3.03% | 1.96% |